CY7C63923-PVXC Cypress Semiconductor Corp, CY7C63923-PVXC Datasheet - Page 9
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CY7C63923-PVXC
Manufacturer Part Number
CY7C63923-PVXC
Description
IC USB PERIPHERAL CTRLR 48-SSOP
Manufacturer
Cypress Semiconductor Corp
Series
CY7Cr
Datasheet
1.CY7C63823-PXC.pdf
(68 pages)
Specifications of CY7C63923-PVXC
Controller Type
USB Peripheral Controller
Interface
USB
Voltage - Supply
4 V ~ 5.5 V
Current - Supply
40mA
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
48-SSOP
Operating Temperature (max)
70C
Operating Temperature (min)
0C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
48
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
770-1001 - ISP 4PORT CYPRESS ENCORE II MCUCY4623 - KIT MOUSE REFERENCE DESIGN428-1774 - EXTENSION KIT FOR ENCORE II428-1773 - KIT DEVELOPMENT ENCORE II
Lead Free Status / RoHS Status
Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C63923-PVXC
Manufacturer:
CY
Quantity:
14
Part Number:
CY7C63923-PVXC
Manufacturer:
CYPRESS/赛普拉斯
Quantity:
20 000
Document 38-08035 Rev. *E
7.1.3
Table 7-4. CPU Stack Pointer Register (CPU_SP)
7.1.4
Table 7-5. CPU Program Counter High Register (CPU_PCH)
7.1.5
Table 7-6. CPU Program Counter Low Register (CPU_PCL)
7.2
7.2.1
The result of an instruction using this addressing mode is
placed in the A register, the F register, the SP register, or the
X register, which is specified as part of the instruction opcode.
Operand 1 is an immediate value that serves as a source for
the instruction. Arithmetic instructions require two sources.
Instructions using this addressing mode are two bytes in
length.
Table 7-7. Source Immediate
Bit [7:0]: Stack Pointer [7:0]
8-bit data value holds a pointer to the current top-of-stack
Bit [7:0]: Program Counter [15:8]
8-bit data value holds the higher byte of the program counter
Bit [7:0]: Program Counter [7:0]
8-bit data value holds the lower byte of the program counter
Instruction
Read/Write
Read/Write
Read/Write
Default
Default
Default
Field
Field
Field
Bit #
Bit #
Bit #
Opcode
Stack Pointer Register
CPU Program Counter High Register
CPU Program Counter Low Register
Addressing Modes
Source Immediate
7
–
0
7
–
0
7
–
0
Immediate Value
6
–
0
6
–
0
6
–
0
Operand 1
5
–
0
5
–
0
5
–
0
Program Counter [15:8]
Program Counter [7:0]
4
–
0
4
–
0
4
–
0
Stack Pointer [7:0]
Examples
7.2.2
The result of an instruction using this addressing mode is
placed in either the A register or the X register, which is
specified as part of the instruction opcode. Operand 1 is an
address that points to a location in either the RAM memory
space or the register space that is the source for the
instruction. Arithmetic instructions require two sources; the
second source is the A register or X register specified in the
opcode. Instructions using this addressing mode are two bytes
in length.
ADD
MOV
AND
A,
X,
F,
Source Direct
3
–
0
3
–
0
3
–
0
7
8
9
;In this case, the immediate value
;of 7 is added with the Accumulator,
;and the result is placed in the
;Accumulator.
;In this case, the immediate value
;of 8 is moved to the X register.
;In this case, the immediate value
;of 9 is logically ANDed with the F
;register and the result is placed
;in the F register.
2
–
0
2
–
0
2
–
0
1
–
0
1
–
0
1
–
0
CY7C63310
CY7C638xx
CY7C639xx
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